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<title>Identifier Types</title>
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<body lang=EN-US link=blue vlink=purple>

<div class=Section1>

<p class=xml><span style='font-family:Arial'><img width=281 height=87
src="IdentifierTypes_files/image001.jpg">&nbsp;&nbsp; </span></p>

<p class=MsoTitle>Identifier Types </p>

<p class=MsoTitle>Recommendation, 2007 April 15</p>

<p class=heading3preface style='margin-top:6.0pt'>Editor:</p>

<p class=prefacetext>Kim Bartkus, HR-XML Consortium, Inc.</p>

<p class=prefacetext>Kathi Dolan, Manpower</p>

<p class=heading3preface style='margin-top:6.0pt'>Contributors:</p>

<p class=prefacetext>Members of the following workgroups: SIDES, R&amp;S,
Screening, CPO.</p>

<p class=prefacetext style='margin-left:0in'><b>&nbsp;</b></p>

<p class=prefacetext style='margin-left:0in'><b>Copyright &copy; 2007 HR-XML
Consortium, Inc.</b></p>

<p class=prefacetext>&nbsp; </p>

<div style='border:none;border-top:double windowtext 2.25pt;padding:24.0pt 0in 0in 0in'>

<p class=heading2preface style='margin-top:12.0pt'>Abstract</p>

</div>

<p class=MsoPlainText><span style='font-family:Arial'>A growing number of
approved HR-XML specifications use a set of agreed-upon XML schema types to represent
commonly used identifiers.&nbsp; The purpose of this recommendation is to
document the use of these types and to formalize their adoption as
Cross-Process Objects.</span></p>

<p class=heading2preface style='margin-top:12.0pt;margin-right:0in;margin-bottom:
0in;margin-left:0in;margin-bottom:.0001pt'>&nbsp;</p>

<span style='font-size:14.0pt;font-family:Arial;color:navy'><br clear=all
style='page-break-before:always'>
</span>

<p class=heading2preface style='margin-top:12.0pt;margin-right:0in;margin-bottom:
0in;margin-left:0in;margin-bottom:.0001pt'>Table of Contents</p>

<p class=MsoToc1><span class=MsoHyperlink><a href="#_Toc127535013">1<span
style='font-size:12.0pt;color:windowtext;font-weight:normal'>&nbsp;&nbsp;&nbsp;&nbsp;
</span>Overview<span style='color:windowtext;display:none'>.. 3</span></a></span></p>

<p class=MsoToc1><span class=MsoHyperlink><a href="#_Toc127535014">2<span
style='font-size:12.0pt;color:windowtext;font-weight:normal'>&nbsp;&nbsp;&nbsp;&nbsp;
</span>Design Approach<span style='color:windowtext;display:none'>. 3</span></a></span></p>

<p class=MsoToc2><span class=MsoHyperlink><a href="#_Toc127535015">2.1<span
style='font-size:12.0pt;color:windowtext;font-style:normal'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>InternetDomainNameType<span style='color:windowtext;display:none'>. 3</span></a></span></p>

<p class=MsoToc3><span class=MsoHyperlink><a href="#_Toc127535016">2.1.1<span
style='font-size:12.0pt;color:windowtext'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>Schema Diagram<span style='color:windowtext;display:none'>.. 4</span></a></span></p>

<p class=MsoToc3><span class=MsoHyperlink><a href="#_Toc127535017">2.1.2<span
style='font-size:12.0pt;color:windowtext'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>Supporting Schema<span style='color:windowtext;display:none'>. 4</span></a></span></p>

<p class=MsoToc3><span class=MsoHyperlink><a href="#_Toc127535018">2.1.3<span
style='font-size:12.0pt;color:windowtext'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>Schema Elements Explained<span style='color:windowtext;display:none'>. 4</span></a></span></p>

<p class=MsoToc3><span class=MsoHyperlink><a href="#_Toc127535019">2.1.4<span
style='font-size:12.0pt;color:windowtext'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='background:white'>Uses/Implementation Considerations</span><span
style='color:windowtext;display:none'>. 4</span></a></span></p>

<p class=MsoToc2><span class=MsoHyperlink><a href="#_Toc127535020">2.2<span
style='font-size:12.0pt;color:windowtext;font-style:normal'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>EntityReferenceType<span style='color:windowtext;display:none'>. 5</span></a></span></p>

<p class=MsoToc3><span class=MsoHyperlink><a href="#_Toc127535021">2.2.1<span
style='font-size:12.0pt;color:windowtext'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>Schema Diagram<span style='color:windowtext;display:none'>.. 5</span></a></span></p>

<p class=MsoToc3><span class=MsoHyperlink><a href="#_Toc127535022">2.2.2<span
style='font-size:12.0pt;color:windowtext'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>Supporting Schema<span style='color:windowtext;display:none'>. 5</span></a></span></p>

<p class=MsoToc3><span class=MsoHyperlink><a href="#_Toc127535023">2.2.3<span
style='font-size:12.0pt;color:windowtext'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='background:white'>Uses/Implementation Considerations</span><span
style='color:windowtext;display:none'>. 5</span></a></span></p>

<p class=MsoToc2><span class=MsoHyperlink><a href="#_Toc127535024">2.3<span
style='font-size:12.0pt;color:windowtext;font-style:normal'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>DunsNumberType<span style='color:windowtext;display:none'>. 5</span></a></span></p>

<p class=MsoToc3><span class=MsoHyperlink><a href="#_Toc127535025">2.3.1<span
style='font-size:12.0pt;color:windowtext'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>Supporting Schema<span style='color:windowtext;display:none'>. 5</span></a></span></p>

<p class=MsoToc3><span class=MsoHyperlink><a href="#_Toc127535026">2.3.2<span
style='font-size:12.0pt;color:windowtext'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>Dun and Bradstreet (D&amp;B) Definition<span style='color:windowtext;
display:none'>. 6</span></a></span></p>

<p class=MsoToc3><span class=MsoHyperlink><a href="#_Toc127535027">2.3.3<span
style='font-size:12.0pt;color:windowtext'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='background:white'>Uses/Implementation Considerations</span><span
style='color:windowtext;display:none'>. 6</span></a></span></p>

<p class=MsoToc2><span class=MsoHyperlink><a href="#_Toc127535028">2.4<span
style='font-size:12.0pt;color:windowtext;font-style:normal'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>EntityIdType<span style='color:windowtext;display:none'>. 6</span></a></span></p>

<p class=MsoToc1><span class=MsoHyperlink><a href="#_Toc127535029">3<span
style='font-size:12.0pt;color:windowtext;font-weight:normal'>&nbsp;&nbsp;&nbsp;&nbsp;
</span>Data Privacy<span style='color:windowtext;display:none'>. 6</span></a></span></p>

<p class=MsoToc1><span class=MsoHyperlink><a href="#_Toc127535030">4<span
style='font-size:12.0pt;color:windowtext;font-weight:normal'>&nbsp;&nbsp;&nbsp;&nbsp;
</span>Appendix A - Document Version History<span style='color:windowtext;
display:none'>. 7</span></a></span></p>

<p class=MsoToc1><span class=MsoHyperlink><a href="#_Toc127535031">5<span
style='font-size:12.0pt;color:windowtext;font-weight:normal'>&nbsp;&nbsp;&nbsp;&nbsp;
</span>Appendix B &#8211; Related Documents<span style='color:windowtext;
display:none'>. 7</span></a></span></p>

<p class=MsoToc1><span style='font-family:Arial'>&nbsp;</span></p>

<span style='font-size:11.0pt;font-family:Arial'><br clear=all
style='page-break-before:always'>
</span>

<p class=MsoNormal>&nbsp;</p>

<h1><a name="_Toc127535013"><span style='color:black'>1</span></a><span
style='font-size:7.0pt;font-family:"Times New Roman";color:black'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>Overview</h1>

<p class=MsoNormal>This document describes the usage of common identifiers
developed for use in HR-XML specifications. Although additional identifiers may
be developed, this document defines the following schemas:&nbsp; </p>

<ul style='margin-top:0in' type=square>
 <li class=MsoNormal>Internet domain name identifies Internet domains used
     within a particular organization. </li>
 <li class=MsoNormal>Entity reference may be used to specify the name and id of
     an entity. </li>
 <li class=MsoNormal>Duns number is used to define the pattern when the Dun
     &amp; Bradstreet identifier is required. D&amp;B D-U-N-S Number is a
     registered trademark.</li>
 <li class=MsoNormal>Entity id may be used to specify the id of an entity. It
     is fully described in a separate document. See Related Documents section.</li>
</ul>

<h1><a name="_Ref18335313"></a><a name="_Toc127535014"></a><a
name="_Ref18335321"></a><span style='color:black'>2</span><span
style='font-size:7.0pt;font-family:"Times New Roman";color:black'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>Design Approach</h1>

<p class=MsoNormal>The document provides XML schema types that HR-XML workgroups
SHOULD incorporate within their schemas to support conformance of common
identifier types. Values may be controlled by a pattern or an enumeration list.
When enumerations are included, an extension mechanism is available to allow
trading partners to add values.</p>

<p class=MsoNormal>Identifier schemas SHOULD be defined as a complex type,
which may be referenced in other HR-XML Consortium schemas. When appropriate,
an element name may also be defined using the complex type. </p>

<h2><a name="_Toc28001340"></a><a name="_Toc127535015"></a><span
style='color:black;font-style:normal'>2.1</span><span style='font-size:7.0pt;
font-family:"Times New Roman";color:black;font-style:normal'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>InternetDomainNameType</h2>

<p class=MsoNormal>Organizations may own several different Internet domains
that are associated with different arms of the business. There are often
occasions when a particular &#8220;arm&#8221; of an organization is being
referenced. The InternetDomainName element can be used to help identify the
specific Organization or OrganizationalUnit. For example, the HR-XML consortium
owns hr-xml.org and hrcertify.org. By using two instances of
InternetDomainName, with the primary indicator with a &#8220;true&#8221; value
on hrcertify.org, you can clarify that this transaction relates to the
HR-XML&#8217;s Certification group.</p>

<h3><a name="_Toc28001341"></a><a name="_Toc127535016"></a>2.1.1<span
style='font-size:7.0pt;font-family:"Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>Schema Diagram</h3>

<p class=MsoNormal><img border=0 width=393 height=47
src="IdentifierTypes_files/image002.jpg"></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:8.5pt;color:black;background:white'>&nbsp;</span></p>

<h3><a name="_Toc28001342"></a><a name="_Toc127535017"></a>2.1.2<span
style='font-size:7.0pt;font-family:"Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>Supporting Schema</h3>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:8.5pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:8.5pt;color:blue;background:white'>&lt;!--</span><span
style='font-size:8.5pt;color:gray;background:white'> the InternetDomainNameType</span><span
style='font-size:8.5pt;color:blue;background:white'>--&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:8.5pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:8.5pt;color:blue;background:white'>&lt;</span><span
style='font-size:8.5pt;color:maroon;background:white'>xsd:element</span><span
style='font-size:8.5pt;color:red;background:white'> name</span><span
style='font-size:8.5pt;color:blue;background:white'>=&quot;</span><span
style='font-size:8.5pt;color:black;background:white'>InternetDomainName</span><span
style='font-size:8.5pt;color:blue;background:white'>&quot;</span><span
style='font-size:8.5pt;color:red;background:white'> type</span><span
style='font-size:8.5pt;color:blue;background:white'>=&quot;</span><span
style='font-size:8.5pt;color:black;background:white'>InternetDomainNameType</span><span
style='font-size:8.5pt;color:blue;background:white'>&quot;/&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:8.5pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:8.5pt;color:blue;background:white'>&lt;</span><span
style='font-size:8.5pt;color:maroon;background:white'>xsd:complexType</span><span
style='font-size:8.5pt;color:red;background:white'> name</span><span
style='font-size:8.5pt;color:blue;background:white'>=&quot;</span><span
style='font-size:8.5pt;color:black;background:white'>InternetDomainNameType</span><span
style='font-size:8.5pt;color:blue;background:white'>&quot;&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:8.5pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:8.5pt;color:blue;background:white'>&lt;</span><span
style='font-size:8.5pt;color:maroon;background:white'>xsd:simpleContent</span><span
style='font-size:8.5pt;color:blue;background:white'>&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:8.5pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:8.5pt;color:blue;background:white'>&lt;</span><span
style='font-size:8.5pt;color:maroon;background:white'>xsd:extension</span><span
style='font-size:8.5pt;color:red;background:white'> base</span><span
style='font-size:8.5pt;color:blue;background:white'>=&quot;</span><span
style='font-size:8.5pt;color:black;background:white'>xsd:string</span><span
style='font-size:8.5pt;color:blue;background:white'>&quot;&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:8.5pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:8.5pt;color:blue;background:white'>&lt;</span><span
style='font-size:8.5pt;color:maroon;background:white'>xsd:attribute</span><span
style='font-size:8.5pt;color:red;background:white'> name</span><span
style='font-size:8.5pt;color:blue;background:white'>=&quot;</span><span
style='font-size:8.5pt;color:black;background:white'>primaryIndicator</span><span
style='font-size:8.5pt;color:blue;background:white'>&quot;</span><span
style='font-size:8.5pt;color:red;background:white'> type</span><span
style='font-size:8.5pt;color:blue;background:white'>=&quot;</span><span
style='font-size:8.5pt;color:black;background:white'>xsd:boolean</span><span
style='font-size:8.5pt;color:blue;background:white'>&quot;</span><span
style='font-size:8.5pt;color:red;background:white'> use</span><span
style='font-size:8.5pt;color:blue;background:white'>=&quot;</span><span
style='font-size:8.5pt;color:black;background:white'>optional</span><span
style='font-size:8.5pt;color:blue;background:white'>&quot;/&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:8.5pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:8.5pt;color:blue;background:white'>&lt;/</span><span
style='font-size:8.5pt;color:maroon;background:white'>xsd:extension</span><span
style='font-size:8.5pt;color:blue;background:white'>&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:8.5pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:8.5pt;color:blue;background:white'>&lt;/</span><span
style='font-size:8.5pt;color:maroon;background:white'>xsd:simpleContent</span><span
style='font-size:8.5pt;color:blue;background:white'>&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:8.5pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:8.5pt;color:blue;background:white'>&lt;/</span><span
style='font-size:8.5pt;color:maroon;background:white'>xsd:complexType</span><span
style='font-size:8.5pt;color:blue;background:white'>&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:8.5pt;color:black;background:white'>&nbsp;</span></p>

<h3><a name="_Toc28001343"></a><a name="_Toc127535018"></a>2.1.3<span
style='font-size:7.0pt;font-family:"Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>Schema Elements Explained</h3>

<table class=MsoNormalTable border=1 cellpadding=0 width=675 style='width:506.25pt'>
 <tr>
  <td width=175 valign=top style='width:131.2pt;padding:.75pt .75pt .75pt .75pt'>
  <p class=MsoNormal align=center style='text-align:center'><b><span
  style='font-size:8.0pt;font-family:Verdana'>Component Name</span></b><span
  style='font-size:8.0pt;font-family:Verdana'> </span></p>
  <p class=MsoNormal align=center style='text-align:center'><span
  style='font-size:8.0pt;font-family:Verdana'>[Global types listed at the end
  of the table.] </span></p>
  </td>
  <td width=156 valign=top style='width:116.9pt;padding:.75pt .75pt .75pt .75pt'>
  <p class=MsoNormal align=center style='text-align:center'><b><span
  style='font-size:8.0pt;font-family:Verdana'>ContentModel</span></b><span
  style='font-size:8.0pt;font-family:Verdana'>* <br>
  <span style='color:green'>Data type</span><br>
  </span><span style='font-size:8.0pt;color:blue'>Occurrence: <br>
  <u>S</u>equence | <u>C</u>hoice | <u>A</u>ll </span><span style='font-size:
  8.0pt;font-family:Verdana;color:blue'>(minOccurs/maxOccurs)</span><span
  style='font-size:8.0pt;font-family:Verdana'><br>
  <span style='color:red'>Attributes</span> </span></p>
  </td>
  <td width=336 valign=top style='width:252.15pt;padding:.75pt .75pt .75pt .75pt'>
  <p class=MsoNormal align=center style='text-align:center'><b><span
  style='font-size:8.0pt;font-family:Verdana'>Definition</span></b></p>
  </td>
 </tr>
 <tr>
  <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
  <p class=MsoNormal><span style='font-size:8.0pt;font-family:Verdana'>/<br>
  <b>InternetDomainName</b></span></p>
  </td>
  <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
  <p class=MsoNormal><span style='font-size:8.0pt;font-family:Verdana'>- <span
  style='color:green'>InternetDomainNameType - </span><span style='color:blue'>(1/1)</span></span></p>
  </td>
  <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
  <p class=MsoNormal><span style='font-size:8.0pt;font-family:Verdana'>This is a
  domain name intended as a practical identifier for an entity.&nbsp; It is not
  intended as a web address (URL). It is a string that meets the requirements
  for domain names as described in the IETF's RFC 1035. Examples include
  &quot;microsoft.com&quot;, &quot;bund.de&quot;, &quot;google.com&quot;. </span></p>
  </td>
 </tr>
 <tr>
  <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
  <p class=MsoNormal><span style='font-size:10.0pt;font-family:Verdana'>Global
  complexTypes:</span><span style='font-size:8.0pt;font-family:Verdana'> </span></p>
  </td>
  <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
  <p class=MsoNormal><span style='font-size:8.0pt;font-family:Verdana'>&nbsp;</span></p>
  </td>
  <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
  <p class=MsoNormal><span style='font-size:8.0pt;font-family:Verdana'>&nbsp;</span></p>
  </td>
 </tr>
 <tr>
  <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
  <p class=MsoNormal><span style='font-size:8.0pt;font-family:Verdana'>/<br>
  <b>[InternetDomainNameType]</b></span></p>
  </td>
  <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
  <p class=MsoNormal><span style='font-size:8.0pt;font-family:Verdana;
  color:green'>xsd:extension</span><b><span style='font-size:8.0pt;font-family:
  Verdana;color:black'> base: </span></b><span style='font-size:8.0pt;
  font-family:Verdana;color:green'>xsd:string</span><span style='font-size:
  8.0pt;font-family:Verdana'><br>
  <span style='color:red'>primaryIndicator</span> - <span style='color:green'>xsd:boolean
  - </span><span style='color:blue'>optional</span></span></p>
  </td>
  <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
  <p class=MsoNormal><span style='font-size:8.0pt;font-family:Verdana'>Globally
  scoped data type. See element or attribute declaration for definition.</span></p>
  </td>
 </tr>
 <tr>
  <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
  <p class=MsoNormal><span style='font-size:8.0pt;font-family:Verdana'>/ [InternetDomainNameType]
  /<br>
  <b><span style='color:red'>primaryIndicator</span></b></span></p>
  </td>
  <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
  <p class=MsoNormal><span style='font-size:8.0pt;font-family:Verdana'>- <span
  style='color:green'>xsd:boolean - </span></span></p>
  </td>
  <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
  <p class=MsoNormal><span style='font-size:8.0pt;font-family:Verdana'>True/False.
  When multiple items are listed, this indicator specifies which one is primary
  in the context of the transaction. </span></p>
  </td>
 </tr>
</table>

<h3><a name="_Toc28001344"></a><a name="_Toc127535019"></a>2.1.4<span
style='font-size:7.0pt;font-family:"Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='background:white'>Uses/Implementation Considerations</span></h3>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'>An
HR-XML schema may define it&#8217;s own element name and use the CPO utilities
complex type. For example:</p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:8.5pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:8.5pt;color:blue;background:white'>&lt;</span><span
style='font-size:8.5pt;color:maroon;background:white'>xsd:element</span><span
style='font-size:8.5pt;color:red;background:white'> name</span><span
style='font-size:8.5pt;color:blue;background:white'>=&quot;</span><span
style='font-size:8.5pt;color:black;background:white'>OrganizationInternet</span><span
style='font-size:8.5pt;color:blue;background:white'>&quot;</span><span
style='font-size:8.5pt;color:red;background:white'> type</span><span
style='font-size:8.5pt;color:blue;background:white'>=&quot;</span><span
style='font-size:8.5pt;color:black;background:white'>InternetDomainNameType</span><span
style='font-size:8.5pt;color:blue;background:white'>&quot;</span><span
style='font-size:8.5pt;color:red;background:white'> minOccurs</span><span
style='font-size:8.5pt;color:blue;background:white'>=&quot;</span><span
style='font-size:8.5pt;color:black;background:white'>0</span><span
style='font-size:8.5pt;color:blue;background:white'>&quot;</span><span
style='font-size:8.5pt;color:red;background:white'> maxOccurs</span><span
style='font-size:8.5pt;color:blue;background:white'>=&quot;</span><span
style='font-size:8.5pt;color:black;background:white'>unbounded</span><span
style='font-size:8.5pt;color:blue;background:white'>&quot;/&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:8.5pt;color:blue;background:white'>&nbsp;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='background:white'>Or a schema may use both the element name and CPO
utilities complex type. For example:</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:8.5pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:8.5pt;color:blue;background:white'>&lt;</span><span
style='font-size:8.5pt;color:maroon;background:white'>xsd:element</span><span
style='font-size:8.5pt;color:red;background:white'> name</span><span
style='font-size:8.5pt;color:blue;background:white'>=&quot;</span><span
style='font-size:8.5pt;color:black;background:white'>InternetDomainName</span><span
style='font-size:8.5pt;color:blue;background:white'>&quot;</span><span
style='font-size:8.5pt;color:red;background:white'> type</span><span
style='font-size:8.5pt;color:blue;background:white'>=&quot;</span><span
style='font-size:8.5pt;color:black;background:white'>InternetDomainNameType</span><span
style='font-size:8.5pt;color:blue;background:white'>&quot;</span><span
style='font-size:8.5pt;color:red;background:white'> minOccurs</span><span
style='font-size:8.5pt;color:blue;background:white'>=&quot;</span><span
style='font-size:8.5pt;color:black;background:white'>0</span><span
style='font-size:8.5pt;color:blue;background:white'>&quot;</span><span
style='font-size:8.5pt;color:red;background:white'> maxOccurs</span><span
style='font-size:8.5pt;color:blue;background:white'>=&quot;</span><span
style='font-size:8.5pt;color:black;background:white'>unbounded</span><span
style='font-size:8.5pt;color:blue;background:white'>&quot;/&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'>&nbsp;</p>

<h2><a name="_Toc127535020"></a><a name="_Toc5528185"></a><span
style='color:black;font-style:normal'>2.2</span><span style='font-size:7.0pt;
font-family:"Times New Roman";color:black;font-style:normal'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>EntityReferenceType</h2>

<p class=MsoNormal>Many transactions require a method of identifying an entity,
but do not need a full entity schema. For example, a screening transaction may
need to exchange the name and Id of an organization but does not need the
entire Organization schema. The EntityReferenceType provides for this
requirement.</p>

<h3><a name="_Toc127535021">2.2.1</a><span style='font-size:7.0pt;font-family:
"Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Schema
Diagram</h3>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:8.5pt;color:black;background:white'><img border=0 width=624
height=116 src="IdentifierTypes_files/image003.jpg"></span></p>

<h3><a name="_Toc127535022">2.2.2</a><span style='font-size:7.0pt;font-family:
"Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Supporting
Schema</h3>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;!--</span><span
style='font-size:9.0pt;color:gray;background:white'> EntityReferenceType</span><span
style='font-size:9.0pt;color:blue;background:white'>--&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:complexType</span><span
style='font-size:9.0pt;color:red;background:white'> name</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>EntityReferenceType</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:choice</span><span
style='font-size:9.0pt;color:blue;background:white'>&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:element</span><span
style='font-size:9.0pt;color:red;background:white'> name</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>Id</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;</span><span
style='font-size:9.0pt;color:red;background:white'> type</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>EntityIdType</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;</span><span
style='font-size:9.0pt;color:red;background:white'> minOccurs</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>0</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;/&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:element</span><span
style='font-size:9.0pt;color:red;background:white'> name</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>Name</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;</span><span
style='font-size:9.0pt;color:red;background:white'> type</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>xsd:string</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;</span><span
style='font-size:9.0pt;color:red;background:white'> minOccurs</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>0</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;/&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;/</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:choice</span><span
style='font-size:9.0pt;color:blue;background:white'>&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;/</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:complexType</span><span
style='font-size:9.0pt;color:blue;background:white'>&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:8.5pt;color:black;background:white'>&nbsp;</span></p>

<h3><a name="_Toc127535023">2.2.3</a><span style='font-size:7.0pt;font-family:
"Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span
style='background:white'>Uses/Implementation Considerations</span></h3>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'>This
schema should be used when an Id and/or Name is required. Examples might
include the identifier for an organization, organizational unit, benefits plan,
or stock plan. If the name of a person is needed, the consortium RECOMMENDS the
use of PersonName schema. </p>

<h2><a name="_Toc127535024"><span style='color:black;font-style:normal'>2.3</span></a><span
style='font-size:7.0pt;font-family:"Times New Roman";color:black;font-style:
normal'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>DunsNumberType</h2>

<h3><a name="_Toc127535025">2.3.1</a><span style='font-size:7.0pt;font-family:
"Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Supporting
Schema</h3>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:element</span><span
style='font-size:9.0pt;color:red;background:white'> name</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>DunsNumber</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;</span><span
style='font-size:9.0pt;color:red;background:white'> type</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>DunsNumberType</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;/&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:simpleType</span><span
style='font-size:9.0pt;color:red;background:white'> name</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>DunsNumberBaseType</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:restriction</span><span
style='font-size:9.0pt;color:red;background:white'> base</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>xsd:integer</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:pattern</span><span
style='font-size:9.0pt;color:red;background:white'> value</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>\d{9}</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;/&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;/</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:restriction</span><span
style='font-size:9.0pt;color:blue;background:white'>&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;/</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:simpleType</span><span
style='font-size:9.0pt;color:blue;background:white'>&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:complexType</span><span
style='font-size:9.0pt;color:red;background:white'> name</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>DunsNumberType</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:simpleContent</span><span
style='font-size:9.0pt;color:blue;background:white'>&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:extension</span><span
style='font-size:9.0pt;color:red;background:white'> base</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>DunsNumberBaseType</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:attribute</span><span
style='font-size:9.0pt;color:red;background:white'> name</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>dunsNumberType</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;</span><span
style='font-size:9.0pt;color:red;background:white'> use</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>required</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:simpleType</span><span
style='font-size:9.0pt;color:blue;background:white'>&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:restriction</span><span
style='font-size:9.0pt;color:red;background:white'> base</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>xsd:string</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:enumeration</span><span
style='font-size:9.0pt;color:red;background:white'> value</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>standard Duns</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;/&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:enumeration</span><span
style='font-size:9.0pt;color:red;background:white'> value</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>global ultimate</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;/&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:enumeration</span><span
style='font-size:9.0pt;color:red;background:white'> value</span><span
style='font-size:9.0pt;color:blue;background:white'>=&quot;</span><span
style='font-size:9.0pt;color:black;background:white'>domestic ultimate</span><span
style='font-size:9.0pt;color:blue;background:white'>&quot;/&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;/</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:restriction</span><span
style='font-size:9.0pt;color:blue;background:white'>&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;/</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:simpleType</span><span
style='font-size:9.0pt;color:blue;background:white'>&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;/</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:attribute</span><span
style='font-size:9.0pt;color:blue;background:white'>&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;/</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:extension</span><span
style='font-size:9.0pt;color:blue;background:white'>&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;/</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:simpleContent</span><span
style='font-size:9.0pt;color:blue;background:white'>&gt;</span></p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'><span
style='font-size:9.0pt;color:black;background:white'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='font-size:9.0pt;color:blue;background:white'>&lt;/</span><span
style='font-size:9.0pt;color:maroon;background:white'>xsd:complexType</span><span
style='font-size:9.0pt;color:blue;background:white'>&gt;</span></p>

<h3>2.3.2<span style='font-size:7.0pt;font-family:"Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span><span style='background:white'>&nbsp;</span><a name="_Toc127535026">Dun
and Bradstreet (D&amp;B) Definition</a></h3>

<p class=MsoNormal>The D&amp;B describe the D-U-N-S Number as &#8220;a unique
nine-digit identification sequence, which provides unique identifiers of single
business entities, while linking corporate family structures together. D&amp;B
links the D&amp;B D-U-N-S Numbers of parents, subsidiaries, headquarters and
branches on more than 64 million corporate family members around the world.
Used by the world's most influential standards-setting organizations, it is
recognized, recommended and/or required by more than 50 global, industry and
trade associations, including the United Nations, the U.S. Federal Government,
the Australian Government and the European Commission. In today's global
economy, the D&amp;B D-U-N-S Number has become the standard for keeping track
of the world's businesses.&quot;</p>

<h3><a name="_Toc127535027">2.3.3</a><span style='font-size:7.0pt;font-family:
"Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span
style='background:white'>Uses/Implementation Considerations</span></h3>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'>This
schema should be used when exchanging the Dun and Bradstreet identifier. The
pattern with dashes (999-999-9999) has been deprecated since it was primarily
used for presentation purposes.</p>

<h2><a name="_Toc127535028"><span style='color:black;font-style:normal'>2.4</span></a><span
style='font-size:7.0pt;font-family:"Times New Roman";color:black;font-style:
normal'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>EntityIdType</h2>

<p class=MsoNormal>An entity is a discrete object of some kind. Thus it is
largely a reference to a particular noun, - &#8220;a person&#8221;, &#8220;an
employee&#8221;, &#8220;a purchase order&#8221;, &#8220;a staffing
request&#8221;, &#8220;an invoice&#8221;, etc. EntityIdType provides a means of
uniquely identifying a particular employee, staffing request, or the like.</p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'>EntityIdType
is intended only to contain unique identifiers of the entities being passed in
the transaction. If a data element is intended to allow a system to match an
entity to data previously sent, or to reply with data about the entity and have
it be matched, use the EntityIdType.&nbsp; For additional information, see
EntityIdentifiers document in Related Documents section.</p>

<h1><a name="_Toc127535029"><span style='color:black'>3</span></a><span
style='font-size:7.0pt;font-family:"Times New Roman";color:black'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>Data Privacy</h1>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'>Human
resources data, by its very nature, is personal data. The laws of many
jurisdictions as well as codes of fair information practice require
organizations to handle personal data in a way that protects individuals from
loss of privacy.</p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'>&nbsp;</p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'>The
data exchange specifications developed by the HR-XML Consortium are designed to
be useful across many jurisdictions and within a variety of business contexts.
It is not feasible for the HR-XML Consortium to develop specific privacy
guidance for every jurisdiction or business context in which the Consortium's
specifications might be implemented. When implementing data exchanges using the
HR-XML Consortium's data definitions (or, for that matter, any data exchange
mechanism), organizations are advised to examine the privacy protections that
may be required under applicable law or codes of fair information practice.</p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'>&nbsp;</p>

<p class=MsoNormal style='margin:0in;margin-bottom:.0001pt;text-autospace:none'>For
information on protecting personal data, general references include: European
Union Data Protection Directive (95/46/EC); the Association Computing Machinery
Code of Ethics&nbsp; (1992); Canadian Standards Association Model Code for the
Protection of Personal Information (1995 -- PIPEDA); U.S.-EU Safe Harbor
Principles and FAQs (2000).</p>

<h1><a name="_Toc16579043"></a><a name="_Toc127535030"></a><span
style='color:black'>4</span><span style='font-size:7.0pt;font-family:"Times New Roman";
color:black'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Appendix A
- Document Version History</h1>

<table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0
 style='margin-left:-.05in;border-collapse:collapse'>
 <tr>
  <td width=114 valign=top style='width:85.5pt;border:solid windowtext 1.0pt;
  background:#E5E5E5;padding:0in 5.4pt 0in 5.4pt'>
  <p class=tabletext align=center style='text-align:center'><b>Date</b></p>
  </td>
  <td width=362 valign=top style='width:271.6pt;border:solid windowtext 1.0pt;
  border-left:none;background:#E5E5E5;padding:0in 5.4pt 0in 5.4pt'>
  <p class=tabletext><b>Description</b></p>
  </td>
 </tr>
 <tr>
  <td width=114 valign=top style='width:85.5pt;border:solid windowtext 1.0pt;
  border-top:none;padding:0in 5.4pt 0in 5.4pt'>
  <p class=tabletext align=center style='text-align:center'>2003-01-06</p>
  </td>
  <td width=362 valign=top style='width:271.6pt;border-top:none;border-left:
  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
  padding:0in 5.4pt 0in 5.4pt'>
  <p class=tabletext>Draft</p>
  </td>
 </tr>
 <tr>
  <td width=114 valign=top style='width:85.5pt;border:solid windowtext 1.0pt;
  border-top:none;padding:0in 5.4pt 0in 5.4pt'>
  <p class=tabletext align=center style='text-align:center'>2003-02-10</p>
  </td>
  <td width=362 valign=top style='width:271.6pt;border-top:none;border-left:
  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
  padding:0in 5.4pt 0in 5.4pt'>
  <p class=tabletext>Replaced D&amp;B pattern with 9 digit integer. </p>
  </td>
 </tr>
 <tr>
  <td width=114 valign=top style='width:85.5pt;border:solid windowtext 1.0pt;
  border-top:none;padding:0in 5.4pt 0in 5.4pt'>
  <p class=tabletext align=center style='text-align:center'>2003-02-26</p>
  </td>
  <td width=362 valign=top style='width:271.6pt;border-top:none;border-left:
  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
  padding:0in 5.4pt 0in 5.4pt'>
  <p class=MsoNormal>Approved recommendation by HR-XML Consortium. <span
  style='background:white'>The default and targetNamespaces of all HR-XML
  schemas have been standardized to &quot;http://ns.hr-xml.org&quot;.</span> This
  recommendation is available as part of the HR-XML 2_0 architecture.</p>
  </td>
 </tr>
 <tr>
  <td width=114 valign=top style='width:85.5pt;border:solid windowtext 1.0pt;
  border-top:none;padding:0in 5.4pt 0in 5.4pt'>
  <p class=tabletext align=center style='text-align:center'>2006-Feb-28</p>
  </td>
  <td width=362 valign=top style='width:271.6pt;border-top:none;border-left:
  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
  padding:0in 5.4pt 0in 5.4pt'>
  <p class=MsoNormal>Approved by Consortium</p>
  </td>
 </tr>
 <tr>
  <td width=114 valign=top style='width:85.5pt;border:solid windowtext 1.0pt;
  border-top:none;padding:0in 5.4pt 0in 5.4pt'>
  <p class=tabletext align=center style='text-align:center'>2007-Apr-15</p>
  </td>
  <td width=362 valign=top style='width:271.6pt;border-top:none;border-left:
  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
  padding:0in 5.4pt 0in 5.4pt'>
  <p class=MsoNormal>Approved by Consortium</p>
  </td>
 </tr>
</table>

<h1><a name="_Toc127535031"><span style='color:black'>5</span></a><span
style='font-size:7.0pt;font-family:"Times New Roman";color:black'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>Appendix B &#8211; Related Documents</h1>

<table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 width=630
 style='width:472.5pt;margin-left:-.05in;border-collapse:collapse'>
 <tr style='height:13.95pt'>
  <td width=192 valign=top style='width:2.0in;border:solid windowtext 1.0pt;
  background:#E5E5E5;padding:0in 5.4pt 0in 5.4pt;height:13.95pt'>
  <p class=tabletext>Reference</p>
  </td>
  <td width=438 valign=top style='width:328.5pt;border:solid windowtext 1.0pt;
  border-left:none;background:#E5E5E5;padding:0in 5.4pt 0in 5.4pt;height:13.95pt'>
  <p class=tabletext>Link</p>
  </td>
 </tr>
 <tr style='height:14.85pt'>
  <td width=192 valign=top style='width:2.0in;border:solid windowtext 1.0pt;
  border-top:none;padding:0in 5.4pt 0in 5.4pt;height:14.85pt'>
  <p class=tabletext>&nbsp;EntityIdentifiers</p>
  </td>
  <td width=438 valign=top style='width:328.5pt;border-top:none;border-left:
  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
  padding:0in 5.4pt 0in 5.4pt;height:14.85pt'>
  <p class=tabletext><a
  href="http://ns.hr-xml.org/2_5/HR-XML-2_5/CPO/EntityIdentifiers.html">http://ns.hr-xml.org/2_5/HR-XML-2_5/CPO/EntityIdentifiers.html</a></p>
  </td>
 </tr>
</table>

<p class=MsoNormal>&nbsp;</p>

</div>

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